private ProjectileControl CreateProjectile(double x, double y, double angle, double shipVelocity, double width)
{
ProjectileControl projectile = new ProjectileControl();
projectile.Width = width;
projectile.X = x;
projectile.Y = y;
projectile.Angle = angle;
projectile.SetVelocityBasedOnAngle(shipVelocity + ProjectileDiffVelocity);
projectile.OutOfLimits += OnProjectileOutOfLimits;
double widthHalved = _width / 2;
double heightHalved = _height / 2;
Rect limits = new Rect(
new Point(-widthHalved - LimitsMargin, -heightHalved - LimitsMargin),
new Point(widthHalved + LimitsMargin, heightHalved + LimitsMargin));
projectile.Limits = limits;
_projectiles.Add(projectile);
gameArea.Children.Add(projectile);
return(projectile);
}
